If you have done any POS development for AX for Retail you are already pretty familiar with the Blank Operation, as it is one of the primary ways to extend the product (see AX for Retail: The Blank Operation Explained for an introduction to the Blank Operation).
One of the most challenging aspects of an AX for Retail deployment that we in Support help out with is dealing with ongoing maintenance of POS customizations.
Logging and tracing has changed quite a bit between AX for Retail 2009 and 2012 R2 so an updated version of my AX for Retail: Run-down on Log Files article is somewhat overdue.
This is a follow-up from my previous post AX for Retail 2012 R2: Installing the Real-time Service and should give you some tips if you run into problems installing and configuring the Real-time Service.
We recently had a scenario where a customer wanted to be able to start the POS in training mode directly from an shortcut instead of having the user go in and select training mode from the menu.
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